А что не так ?
package com.javarush.task.task20.task2023;
/*
Делаем правильный вывод
*/
public class Solution {
public static void main(String[] s) {
A a = new C();
a.method2();
}
private static class A {
private void method1() {
System.out.println("A class, method1");
}
public void method2() {
System.out.println("A class, method2");
method1();
}
}
public static class B extends A {
public void method1() {
super.method2();
System.out.println("B class, method1");
}
public void method2() {
System.out.println("B class, method2");
}
}
public static class C extends B {
public void method1() {
System.out.println("C class, method1");
}
public void method2() {
System.out.println("C class, method2");
super.method1();
}
}
}